22916504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{220351}}^1$

素因数の和:220370

約数の個数: 16

約数和(自身を含む): 46273920

約数和(自身を除く): 23357416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 220351, 440702, 881404, 1762808, 2864563, 5729126, 11458252, 22916504]

約数ペア:

[(1, 22916504), (2, 11458252), (4, 5729126), (8, 2864563), (13, 1762808), (26, 881404), (52, 440702), (104, 220351)]